Merge 3. Improve performance by switching to less aggressive settings for RI_NUM_TESSELLATED_SEGMENTS and RI_MAX_SAMPLES. Ignored the WIN32 specific API decoration defines when doing the merge. Note the code is now optimised in riPath.cpp to change from RI_NUM_TESSELLATED_SEGMENTS to _QUAD, _CUBIC, _ARC settings which are each now set to 8. SVG Tiger now renders in 5 seconds (15 seconds quicker). The quality of the OVG icons is slightly reduced but still very useable.

Brief description of the helper/setup files

makerom.bat		Batch file to create a rom rather than doing it manually from 
			a commandline

makesisfiles.bat 	Batch file copied to \epoc32\pkg\makesisfiles.bat in order to 
			make it easy to create a sis file with \epoc32\pkg as the 
			current directory

testdriversetup.bat	Uses testdriversetup.pl to correctly install testdriver in the 
			system